/* A Bison parser, made by GNU Bison 3.8.2.  */

/* Bison interface for Yacc-like parsers in C

   Copyright (C) 1984, 1989-1990, 2000-2015, 2018-2021 Free Software Foundation,
   Inc.

   This program is free software: you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
   the Free Software Foundation, either version 3 of the License, or
   (at your option) any later version.

   This program is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   GNU General Public License for more details.

   You should have received a copy of the GNU General Public License
   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */

/* As a special exception, you may create a larger work that contains
   part or all of the Bison parser skeleton and distribute that work
   under terms of your choice, so long as that work isn't itself a
   parser generator using the skeleton or a modified version thereof
   as a parser skeleton.  Alternatively, if you modify or redistribute
   the parser skeleton itself, you may (at your option) remove this
   special exception, which will cause the skeleton and the resulting
   Bison output files to be licensed under the GNU General Public
   License without this special exception.

   This special exception was added by the Free Software Foundation in
   version 2.2 of Bison.  */

/* DO NOT RELY ON FEATURES THAT ARE NOT DOCUMENTED in the manual,
   especially those whose name start with YY_ or yy_.  They are
   private implementation details that can be changed or removed.  */

#ifndef YY_YY_Y_TAB_H_INCLUDED
# define YY_YY_Y_TAB_H_INCLUDED
/* Debug traces.  */
#ifndef YYDEBUG
# define YYDEBUG 0
#endif
#if YYDEBUG
extern int yydebug;
#endif

/* Token kinds.  */
#ifndef YYTOKENTYPE
# define YYTOKENTYPE
  enum yytokentype
  {
    YYEMPTY = -2,
    YYEOF = 0,                     /* "end of file"  */
    YYerror = 256,                 /* error  */
    YYUNDEF = 257,                 /* "invalid token"  */
    NUMBER = 258,                  /* NUMBER  */
    CHARACTER = 259,               /* CHARACTER  */
    ID = 260,                      /* ID  */
    DATA_INT = 261,                /* DATA_INT  */
    DATA_DOUBLE = 262,             /* DATA_DOUBLE  */
    DATA_STRING = 263,             /* DATA_STRING  */
    INT = 264,                     /* INT  */
    CHAR = 265,                    /* CHAR  */
    DOUBLE = 266,                  /* DOUBLE  */
    CREATE = 267,                  /* CREATE  */
    EXIT = 268,                    /* EXIT  */
    INSERT = 269,                  /* INSERT  */
    TABLES = 270,                  /* TABLES  */
    SELECT = 271,                  /* SELECT  */
    DELETE = 272,                  /* DELETE  */
    UPDATE = 273,                  /* UPDATE  */
    SET = 274,                     /* SET  */
    USE = 275,                     /* USE  */
    FROM = 276,                    /* FROM  */
    DROP = 277,                    /* DROP  */
    DATABASES = 278,               /* DATABASES  */
    DATABASE = 279,                /* DATABASE  */
    INTO = 280,                    /* INTO  */
    VALUES = 281,                  /* VALUES  */
    WHERE = 282,                   /* WHERE  */
    AND = 283,                     /* AND  */
    OR = 284,                      /* OR  */
    TABLE = 285,                   /* TABLE  */
    SHOW = 286,                    /* SHOW  */
    DESC = 287,                    /* DESC  */
    DELIMETER = 288,               /* DELIMETER  */
    HELP = 289,                    /* HELP  */
    NUL = 290,                     /* NUL  */
    NOT = 291,                     /* NOT  */
    IS = 292,                      /* IS  */
    EOL = 293,                     /* EOL  */
    FOREIGN = 294,                 /* FOREIGN  */
    PRIMARY = 295,                 /* PRIMARY  */
    KEY = 296,                     /* KEY  */
    REFERENCES = 297,              /* REFERENCES  */
    UNIQUE = 298,                  /* UNIQUE  */
    AUTOINCREMENT = 299,           /* AUTOINCREMENT  */
    AS = 300,                      /* AS  */
    CP = 301                       /* CP  */
  };
  typedef enum yytokentype yytoken_kind_t;
#endif
/* Token kinds.  */
#define YYEMPTY -2
#define YYEOF 0
#define YYerror 256
#define YYUNDEF 257
#define NUMBER 258
#define CHARACTER 259
#define ID 260
#define DATA_INT 261
#define DATA_DOUBLE 262
#define DATA_STRING 263
#define INT 264
#define CHAR 265
#define DOUBLE 266
#define CREATE 267
#define EXIT 268
#define INSERT 269
#define TABLES 270
#define SELECT 271
#define DELETE 272
#define UPDATE 273
#define SET 274
#define USE 275
#define FROM 276
#define DROP 277
#define DATABASES 278
#define DATABASE 279
#define INTO 280
#define VALUES 281
#define WHERE 282
#define AND 283
#define OR 284
#define TABLE 285
#define SHOW 286
#define DESC 287
#define DELIMETER 288
#define HELP 289
#define NUL 290
#define NOT 291
#define IS 292
#define EOL 293
#define FOREIGN 294
#define PRIMARY 295
#define KEY 296
#define REFERENCES 297
#define UNIQUE 298
#define AUTOINCREMENT 299
#define AS 300
#define CP 301

/* Value type.  */
#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED
union YYSTYPE
{
#line 23 "LiSQL.y"

    double d;
    int number;
    char * m_string;
    int cp;
    // 这里不能使用typedef定义的，只能采用原始的结构体定义
    struct Data * m_data;
    struct CreateField * m_createField;
    struct Create * m_create;
    struct TableList * m_tableList;
    struct Condition * m_condition;
    struct SelectedField * m_selectedField;
    struct SelectedTable * m_selectedTable;
    struct Select * m_select;
    struct UpdatedField * m_updateField;
    struct Update * m_update;
    struct Delete * m_delete;
    struct InsertField * m_insertField;
    struct InsertItem * m_insertItem;
    struct Insert * m_insert;

#line 181 "y.tab.h"

};
typedef union YYSTYPE YYSTYPE;
# define YYSTYPE_IS_TRIVIAL 1
# define YYSTYPE_IS_DECLARED 1
#endif


extern YYSTYPE yylval;


int yyparse (void);


#endif /* !YY_YY_Y_TAB_H_INCLUDED  */
